Freelance Software Developer (Ruby) – AI Trainer 1 day ago – Be among the first 25 applicants This opportunity is only for candidates currently residing in the specified country. Your location may affect eligibility and rates. Please submit your resume in English and indicate your level of English proficiency. At Mindrift, innovation meets opportunity. We believe in using the power of...
Overview ENVIRONMENT: Our client, a mission-driven company transforming the future of bicycle security, is seeking a Senior Software Developer to join their Cape Town office. The ideal candidate will have strong experience in Ruby on Rails and AWS and will play a key role in enhancing the company’s web and mobile platforms. This position requires a well-rounded developer who can blend solid...
A recruitment agency in South Africa is seeking a Ruby developer for a 1-year contract. Responsibilities include developing and deploying Ruby on Rails applications, maintaining existing systems, and collaborating with front-end developers. Ideal candidates should have 3–5 years of Ruby experience and a strong understanding of Rails. The role offers market-related salary based on experience and...
10-min AI interview, project starts Jan 29, rare languages = higher placement rates About the Company G2i connects subject-matter experts, students, and professionals with flexible, remote AI training opportunities, including annotation, evaluation, fact-checking, and content review. We partner with leading AI teams, and all contributions are paid weekly once approved, ensuring consistent and...
VACANCY NOTICE POSITION: Bookseller (195 Hour Contract) REPORTING TO: Store Manager STORE: Shop G73, Fourways Mall, 11 Ruby Cl, Fourways, Sandton Our philosophy is to provide our customers with choice and value. Bargain Books is one of the biggest book retailers in South Africa, with over 80 stores and growing rapidly. We are the winner for best bookseller of the year 2019, 2018, 2017, 2014,...
Mid-Level Ruby on Rails Developer Join a high-impact digital health platform shaping global medical training Cape Town / Remote | R30 000 – R40 000 p/m About Our Client Our client builds and maintains complex digital training platforms for global pharmaceutical organisations. Their systems support healthcare professionals worldwide and play a direct role in improving patient outcomes through...
A leading tech recruitment firm based in Cape Town is looking for a skilled backend developer with over 3 years of experience. You will be responsible for writing clean code, maintaining core product software, and contributing throughout the development lifecycle. The ideal candidate will have strong knowledge of backend languages such as Node JS, Python, or Ruby, and experience with REST APIs...
A leading data services company in South Africa is looking for a Ruby Engineer specializing in web scraping to join their fully remote team. This role involves maintaining and optimizing parsers under pressure, developing new integrations, and debugging complex browser automation issues. Ideal candidates should have deep Ruby and browser automation knowledge, a strong work ethic, and be...
Reference: BIT002728-JR-1 A technology-driven company, based in Cape Town, is seeking a Ruby Developer to join their team on a Hybrid Model (Cape Town/Stellenbosch). A strong background/understanding of Ruby would be vital for this position. Please apply if you meet the below requirements. No remote option available. Duties & Responsibilities - Matric (Grade 12) or equivalent - Degree in IT...
Full Stack Software Developer Reference: BIT002692-Muld-1 A global technology-driven company is looking for a passionate Full Stack Software Developer with a background in Ruby on Rails and AWS to enhance their web and mobile platforms. Stellenbosch/Cape Town based, Hybrid option with fun benefits. Duties & Responsibilities Requirements - Proven work experience as a Full Stack Developer -...
A remote AI training firm is hiring a Code Reviewer specializing in Ruby to audit evaluations of AI-generated code. You will ensure annotators meet quality standards and provide feedback. Required qualifications include 5–7+ years in Ruby development, strong knowledge of Ruby tools, and excellent communication skills. This is a flexible, remote role with personalized hourly compensation based on...
Ruby Engineer – Web Scraping (Remote) Join to apply for the Ruby Engineer – Web Scraping (Remote) role at SearchApi. About SearchApi SearchApi is a real‑time SERP API delivering structured data from 100+ search engines and sources, including Google Search, Google Shopping, Google Jobs, Bing, Baidu, YouTube, Amazon, and many more. We power production workloads for Fortune 500 companies and...
A digital health platform provider is seeking a Mid-Level Ruby on Rails Developer to enhance a large training ecosystem. This role involves working with a complex codebase, contributing to updates and maintenance across multiple training products. Ideal candidates have over three years of Ruby on Rails experience, strong architectural knowledge, and the ability to navigate compliance variances....
Job title: Ruby developer Salary: Market related, dependent on qualification and experience Vacancy type: 1 year contract Duties - Develop, test, and deploy Ruby on Rails applications. - Maintain and improve existing systems. - Collaborate with front-end developers and designers. - Write clean, efficient, and well-documented code. - Debug and resolve application issues. Requirements - 3–5...
A mission-driven technology company in Cape Town is seeking a Senior Software Developer to enhance web and mobile platforms. The role requires strong experience in Ruby on Rails and AWS, along with knowledge in React Native. Responsibilities include writing high-quality code, optimizing deployment pipelines, and collaborating on new features. This position offers the chance to impact bike theft...
- Write "clean", well designed code in Node JS, Python or Ruby - Produce detailed specifications - Troubleshoot, test and maintain the core product software and databases to ensure strong optimization and functionality - Contribute in all phases of the development lifecycle - Follow industry best practices - Develop and deploy new features to facilitate related procedures and tools if...
A leading AI consultancy based in Johannesburg is seeking a Freelance Software Developer (Ruby) to work on innovative AI projects. This remote, part-time role involves designing prompt strategies, collaborating with engineers, and improving AI reliability. Suitable candidates should have at least a Bachelor's degree in Software Development and 3+ years of experience in Ruby and DevOps tools. This...
About the job Full Stack Developer: Ruby on Rails Full Stack Developer (Mid to Senior Level) About Our Client Our client is an agile and rapidly scaling digital solutions provider, focused on building high-performance applications that solve real-world problems. With a collaborative team culture and a strong emphasis on innovation, they offer developers the space to work with modern...
A leading AI training platform is looking for a Freelance Software Developer (Ruby) to help shape the future of AI. Candidates should have extensive experience in Ruby and related tools. This fully remote role allows flexibility with rates up to $22/hour based on skills. Responsibilities include generating prompts and evaluating AI model responses while working on advanced projects that enhance...
A dynamic tech company in Cape Town is seeking an experienced Senior Ruby on Rails Engineer to design and build high-impact platforms. You will own projects from start to finish, enhance user experience, and guide junior engineers. Ideal candidates have over 5 years of Ruby on Rails experience, a strong grasp of SQL and cloud infrastructure, and a passion for meaningful products. Join us to shape...